I do not know very much about chemistry, but I need to do a science fair project for my chemistry class. I know that it will be one that I will learn about as I go along, but I first need to think of something simple that I know I will be able to do. The best chemistry science fair project idea that I have come across so far has been the one about the affects that salt has on the boiling and freezing point. I know this one will be easy to monitor, and get some great ideas for my results.